package servlets;

import java.io.IOException;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import vos.ClienteVO;
import businessdelegate.BusinessDelegate;

/**
 * Servlet implementation class ListadoClientesServlet
 */
public class ListadoClientesServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
	
	/*
	@EJB
	private Facade facade;
    */   
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ListadoClientesServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		this.doPost(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		System.out.println("Entro a ListadoClientesServlet");
		BusinessDelegate businessDelegate = new BusinessDelegate();
		List<ClienteVO> clientesVO = businessDelegate.obtenerClientes();
		request.setAttribute("clientesVO", clientesVO);
		String url = "pages/listadoClientes.jsp";
		request.getRequestDispatcher(url).forward(request, response);
	}

}
